Ntim lub taub yog ib qho ntawm cov nyiam scaffolds ntawm cov tshiab ntawm scaffolding, tab sis nws tsis yog siv dav. Nws tsuas yog siv dav hauv qee qhov chaw ntawm lub tebchaws thiab qee cov haujlwm. Qhov kev coj ua tau muaj pov thawj tias kev siv scaffolding tshiab tsis yog tsuas yog muaj kev nyab xeeb thiab muaj peev xwm txo tau cov kev ua kom zoo nkauj thiab tsis sib haum los ntawm ntau tshaj ob zaug, thiab muaj nuj nqis txo qis kev tsim kho. Lub chaw tsim kho yog cornized thiab huv si. Peb lub teb chaws tau qhia meej txog ntau hom scaffolding xws li gantry scaffolding thiab lub tais plhws scaffolding los ntawm txawv teb chaws. Lub Gantry Scaffolding tseem tau siv dav hauv ntau txoj haujlwm hauv tsev thiab ua tiav cov txiaj ntsig zoo. Txawm li cas los xij, Gantry Scaffolding tsis tau muaj dav txhawb thiab thov. Ntau lub portal scaffolding factories tau kaw lossis hloov mus rau hauv ntau lawm.
Thaum xyoo 1960, Suav teb pib siv nrawm-hom hlau raj scaffolding. Vim tias nws lub rooj sib tham ntawm nws cov rooj sib tham zoo, yooj yim tuav, thiab tus nqi qis, nws tau siv nyob rau hauv Suav teb, thiab nws cov nyiaj siv rau ntau dua 60%. Tam sim no yog qhov uas tam sim no tau siv ntau zaus. Kev siv zog ua haujlwm thiab txhawb nqa daim ntawv thov ntawm scaffolding tshiab, thiab scaffolding-hom kev nyab xeeb, uas yog qhov kev lees paub tseem ceeb ntawm kev nyab xeeb ntawm scaffolding kev tsim kho. Siv zog thiab txhawb nqa daim ntawv thov ntawm scaffolding tshiab yog qhov tseem ceeb tshaj plaws. Vim tias cov rooj sib dhos yooj yim thiab disassembly ntawm portal scaffolding, kev nyab xeeb-paconal scaffolding tau pib siv dav hauv engineering. Lub loj tsis muaj zog ntawm hom scaffolding no yog kev nyab xeeb tsis zoo thiab siv tau kev ua haujlwm tsis zoo. Nrog kev rov tshwm sim ntawm ntau cov niaj hnub cov tsev lub tshuab loj loj hauv kuv lub teb chaws, hom scaffolding no tsis tuaj yeem ua tau raws li kev xav tau ntawm kev tsim kho kev tsim kho.
Lub sij hawm Post: Lub Yim Hli 07-202020